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H(2)O(2) can be obtained when following ...

`H_(2)O_(2)` can be obtained when following reacts with `H_(2)SO_(4)` excepts with

A

`PbO_(2)`

B

`BaO_(2)`

C

`Na_(2)O_(2)`

D

`KO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
`PbO_(2)rarr"Lead oxide"`
Peroxides & superoxides produces `H_(2)O_(2)` with `H_(2)SO_(4)`
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